Which words in the sentence are the adverb clause?

before we leave for the restaurant, may i read this e-mail?

a.
for the restaurant

b.
may i read this e-mail

c.
before we leave for the restaurant

d.
we leave for the

i'm sorry i don't understand the question.

answer: i'd love to but only if you need with something within the essay. this isn't recieving . it's cheating, plain and simple. don't ask people to complete your homework for you. it's very rude. have a nice day and i hope you figure your essay out. best of luck!

explanation: